San Francisco (SFO) to Belfast (BHD) business class award flights

BHD → SFO

Lowest seen in the last 11 daysPlus fees$1,015.40Program

Atmos RewardsAirline

Alaska AirlinesDepartingThu, Oct 22

Last checked 10d agoChecked 12 Oct 2026, 06:18 UTC

Which program and airline costs you least

San Francisco to Belfast in business class starts at 70K Atmos points plus $1,015.40 — Alaska Airlines through Atmos Rewards. American Airlines through Atmos Rewards charges the least cash — $37.00 — but wants 110K Atmos points.

Every way to book SFO to BHD with miles or points
Airline	Program
Alaska Airlinesvia SEA, LHRlast seen 12 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	Fewest points70K Atmos pointsplus $1,015.40	$1,015.40
British Airwaysvia LHRlast seen 12 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	70K Atmos pointsplus $1,015.40	$1,015.40
American Airlinesvia LAX, LHRlast seen 12 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	110K Atmos pointsplus $37.00	Lowest fees$37.00
KLMvia AMSlast seen 12 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	264.5Kplus $365.60	$365.60
Air Francevia CDG, AMSlast seen 12 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	293Kplus $384.10	$384.10

Where the space is over the next 60 days

October

Thu2270K Fri23578.5K Sat24430K Sun25293K Mon2670K Tue27293K Wed28293K Thu29578.5K Fri30578.5K Sat31430K

November

December

Tue1 Wed2 Thu3 Fri4 Sat5 Sun6 Mon7 Tue8 Wed9 Thu10 Fri11 Sat12 Sun13 Mon14 Tue15 Wed16 Thu17 Fri18 Sat19 Sun20

Dashed days are prices last seen more than 3 days ago and not re-checked since.

SFO to BHD in business class: the facts

Over the next 60 days we hold business class seats from San Francisco to Belfast on 10 of the 10 departure days we have checked so far (50 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated October 12, 2026.

Atmos Rewards
Days with space
3 of 10 checked
Lowest
70,000 Atmos points
Typical day
70,000 Atmos points
Cash on top
$58 to $1,015
Air France-KLM Flying Blue
Days with space
10 of 10 checked
Lowest
264,500 miles
Typical day
293,000 miles
Cash on top
$366 to $384

SFO to BHD business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	3 of 10 checked	70,000 Atmos points	70,000 Atmos points	$58 to $1,015
Air France-KLM Flying Blue	10 of 10 checked	264,500 miles	293,000 miles	$366 to $384

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air France, Alaska Airlines, American Airlines, British Airways and KLM.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search SFO to BHD in business class on a date with space, and pay in Atmos points with the cash on top (from $58).
Air France-KLM Flying Blue books on airfrance.fr: sign in there, search SFO to BHD in business class on a date with space, and pay in miles with the cash on top (from $366).

MilesZone finds the seat; it does not book it or take payment.

More routes

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Every route we watch from San Francisco (SFO)

Get told the moment a SFO → BHD seat opens.

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